Service Mode - Sharp XG-PH70X Service Manual

[4] SERVICE MODE

1. How to enter Service Mode
Select the group "Option2" by user menu and then select "service Mode".
Enter the password "9303"
2. How to adjust in service mode
– Select the group to adjust with the DOWN key or the UP key,
and enter the adjustment item with the ENTER key on the remote control or key pad.
– Select the adjustment item with the DOWN key or the UP key.
– Use the LEFT key or the RIGHT key for adjustment.
– To return from the adjustment item to the adjustment group, use the UNDO key or the MENU key.
NOTE: – In service mode, user adjustment value will be changed to default value (Picture/CMS).
When you exit from service mode, adjustment value will change to user adjustment value.
– In service mode, the following functions will be canceled.
AV mute / sound mute / freeze / enlarge / PinP
* "standby" button on a remote controller and a operation pad is invalid in the service mode.
If you would like to turn off the power, please exit from service mode.
3. Adjustment of white balance
• Adjustment of RGB PC
white balance
• Adjustment of video
white balance
• Adjustment of DTV
white balance
1. Feed a RGB PC signal to input1
2. Select the group "DLP"
PH70X will change to input1/RGB mode automatically
group Subject initial value
DLP R1-BLK
R1-GAIN
G1-BLK
G1-GAIN
B1-BLK
B1-GAIN
1. Feed a video signal
2. Select the group "DLPV"
PH70X will change to input4 mode automatically
group Subject initial value
DLPV V-R1-BLK
V-R1-GAIN
V-G1-BLK
V-G1-GAIN
V-B1-BLK
V-B1-GAIN
1. Feed a component signal to input1
2. Select the group "DLPV"
PH70X will change to input1/component mode automatically
group Subject initial value
DLPV C-R1-GAIN
C-G1-GAIN
C-B1-GAIN
(memo) The adjustment value of the brightness is common to video.
XG-PH70X/XG-PH70X-N (1st. Edition)
effective range
±20
0 brightness of red
±20
0 contrast of red
±20
0 brightness of green
±20
0 contrast of green
±20
0 brightness of blue
±20
0 contrast of blue
effective range
±20
0 brightness of red
±20
0 contrast of red
±20
0 brightness of green
±20
0 contrast of green
±20
0 brightness of blue
±20
0 contrast of blue
effective range
±20
0 contrast of red
±20
0 contrast of green
±20
0 contrast of blue
3 – 5
adjustment source/mode
INPUT1 / RGB
INPUT1 / RGB
INPUT1 / RGB
INPUT1 / RGB
INPUT1 / RGB
INPUT1 / RGB
adjustment source/mode
INPUT4 / video
INPUT4 / video
INPUT4 / video
INPUT4 / video
INPUT4 / video
INPUT4 / video
adjustment source/mode
INPUT1 / component
INPUT1 / component
INPUT1 / component